Not required., End Cap Profile 2500 mm – Satin Aluminium 27833., H-Section Profile 2500 mm – Satin Aluminium 27832., Internal Corner Profile 2500 mm – Satin Aluminium 27831., External Corner Profile 2500 mm – Satin Aluminium 27835, Bottom/Top Profile 2500 mm – Satin Aluminium 27836., Safety Flooring-to-Wall Panel Profile 3000 mm – White 21905, Alveo PVC Wall Panel Accessory Fixing Kit 27834.